baber/WOPTO huggingface dataset:
Patent DE-10359103-A1 (DE)
Title: Device for double-head drilling for construction of concrete piles ha shut-off device at lower end of worm to open/close intake/outlet from worm into tube interior, to prevent ground from falling during concrete works
Inventor: SCHMIDMAIER LUDWIG
IPC: E02D5/38
Filed: 2003-12-17
Abstract: The device has a continuous worm enclosed partially by a tube, which are sunk together but are turned separately and individually. A moveable shut-off device (3) at the lower end of the worm (2) is orientated at right angles to the direction of drilling. It is turned and moved relative to the worm to open or close the entry/outlet (7,8) of the worm into the tube (1), by a drive element (4). Movement of the shut-off device relative to the worm is independent of worm rotation. The drive element is actuated and controlled directly or indirectly from the ground. It maintains the inlet/outlet open or closed, independent of worm rotation and against forces acting on the worm. During concrete pouring and retraction, intake and outlet and interior of the tube, are closed by the shut-off device.
Patent DE-10361366-A1 (DE)
Title: Screen or monitor adjusting device with a screen angle memory where the cover is pivoted so as to set and remember the viewing angle of the screen
Inventor: CHEN TONNY
IPC: B60R11/02
Filed: 2003-12-29
Abstract: The adjusting device has a body on which is arranged a positioning device. A cover is coupled to one side of the body. A screen is arranged on the cover. The positioning device has a body which receives a threaded spindle and a positioning wheel for driving the spindle so as to move the spindle forwards or backwards such that it changes the support position of a head of the spindle at an operative zone of the cover. A pivot angle of the cover is controlled so as to set and remember the viewing angle of the screen.
Patent DE-19509776-A1 (DE)
Title: Direction-controlled pressure control valve, esp. for pressure redn. and relay valves
Inventor: MACHAT GOETZ-DIETER
IPC: F16K25/00
Filed: 1995-03-17
Abstract: The pressure control valve includes a seat-boring in vent-housing as well as counter force against the seat area of the boring from a pressurised bearing that goes through the boring and, in the process, permits the entry of pressurised fluid. The boring (3; 3') with a concave bearing surface area (12) whose diameter (D2) is slightly larger than the diameter (D1) of the control bearing (8) . The diameters of the seat-boring, concave bearing surface and control bearing are similar. The diameter of the seat-boring is 1/10 smaller than that of the control bearing. Whilst the penetration depth of the bearing surface area is about 1/50 the diameter of the control bearing. At seat boring the boring is submerged with a transition region (3b) between the cylinder shaped part (3a) of the boring and the admission nozzle (4) which is cone-shaped and has a slanting surface (3c) at the base of the boring. The angle of the slanting surface at the base of the boring is 120 degs.
Patent DE-19510172-A1 (DE)
Title: Rotational weighing device for providing visible proof of Coriolis effect due to rotation of Earth
Inventor: SCHMELTING JOERG
IPC: G01P3/44
Filed: 1995-03-21
Abstract: The weighing device involves Atwood's weight-falling machine (FM) is held on the vertical axis of two torsion threads (T1,T2) inside a tube (F). A running cable (L) passes over a pulley on the Atwood's machine and links the falling weight (mf) and the ascending weight (ma) within the tube. The Coriolis force will cause these to turn at a given angle away from their original places. This is visible in a small mirror attached to the machine which reflects a laser beam (H). The machine, with a total height of 2.5 to 4 metres, can be placed in any quarter. The tube prevents disturbance of the measuring procedure by air currents. Magnetic contact-free stopping and starting mechanisms ensure that the demonstration is not affected by vibration.
Patent DE-19511434-A1 (DE)
Title: Multi-pole electric machine with external, permanent magnet excitation
Inventor: STROTHMANN THOMAS DIPL ING
IPC: H02K29/03
Filed: 1995-03-29
Abstract: The machine has a rotor which is displaced via successive magnetic fields in the rotor rotation direction, each corresponding to a whole number of magnetic periods, cooperating with the stator poles. The magnetic period for the magnetic fields does not correspond to a whole number of stator poles, with the varying offset between the magnetic period and the stator poles pref. at least partially compensated by a corresponding offset in the supply voltage for the stator windings.
Patent DE-19517097-A1 (DE)
Title: Transport and storage tank made from two identical parts
IPC: B65D85/72
Filed: 1995-05-10
Abstract: The transport and storage tank has its body and cover in two identical parts. For the purposes of sealing and/or stabilisation (1) and/or for locking (2), necessary systems and controls on the body and cover must not be different. These are the fitting components for the body and cover.
Patent DE-19518682-A1 (DE)
Title: Sepn. of particulate material and/or droplets from gas streams
Inventor: HEIDENREICH STEFFEN DIPL ING
IPC: B01D45/08
Filed: 1995-05-22
Abstract: In a separator for particulate matter and/or droplets from a gaseous stream, the cross-sectional area for flow (1) is strongly increased by enlargements (2) and then reduced again to its basic form so that the enlarged spaces act as sepn. chambers which are enclosed by the outer walls (3) of the separator. The number of enlarged sections, their length in the direction of flow, and the distance between them can be varied, whilst the basic cross-sectional area for flow can remain constant or be varied.
Patent DE-19521436-A1 (DE)
Title: Deflecting, distributing and/or mixing for conveyed flow streams
Inventor: KAULBARS WERNER DIPL ING
IPC: B65G53/52
Filed: 1995-06-15
Abstract: One or more feed streams are supplied, distributed, mixed, and/or deflected to several delivery streams of fine grain-size materials in conveyor gas. One or more feed streams are supplied by feed lines to a compact container with a vol. of 50 to 90 cu.cm. for sq.cm. of total cross-sectional surface of the feed lines. In the container is formed a swirl layer. One or more discharge streams are take up from the container by discharge lines with a total cross-sectional surface, approximating that of feed lines.
Patent DE-19523031-A1 (DE)
Inventor: EISELE HARALD
IPC: H04L25/08
Filed: 1995-06-24
Abstract: The invention concerns a system for transmitting data via a differential bus by means of duplex signals. This system is not only interference-free but also has the advantage that when various simple errors occur, i.e. errors which affect only one of the two lines or with which both differential bus lines short circuit, data can still be transmitted, although with reduced reliability. To this end, both lines lead to a plurality of comparators having various threshold values, whereby the type of error which has occurred can be established and it can then be determined according thereto from which comparator output the recovered data signal has to be derived.
Patent DE-19524279-A1 (DE)
Inventor: BISCHOFF MICHAEL
IPC: B60N2/829
Filed: 1995-07-04
Abstract: With the proposed device for adjusting passive restraint elements on a motor vehicle seat (5), the height of at least one head rest (1) can be adjusted by a motor to match the head position of the occupant of the seat (5) as determined by a sensor system. The device is also provided with a side airbag (2) whose height can also be adjusted by a motor as a further restraint element.
Patent DE-19526273-A1 (DE)
Inventor: NAJORK ROLF
IPC: F16H61/06
Filed: 1995-07-19
Abstract: Described is a countershaft automatic gearbox, in particular an automatic gearbox for motor vehicles, with, fitted in the gearbox housing (1), a multiplicity of permanently engaged gearwheel pairs and synchronization devices which are operated by shifting devices (2 and 3) actuated by servo devices (4 and 5) selectively controlled by an electronic control unit (10). Also fitted is a system for controlling the engine during gear shift by means of a power control element (25), and all the components necessary for the servo devices (4 and 5), such as the hydraulic pump (7), reservoirs (8) and hydraulic actuator cylinders (4 and 5), are grouped together in a unit mounted on the gearbox housing. The shift distances between the engagement points are 100 % standardized and the shift force is varied over the engagement path as a function of a the gear and the dynamic loading (Ldyn) through the engagement point (WE) in such a way that it depends on the operating phase, a lower force being generated during the synchronization phase, a higher force during the shift phase and a lower force during the meshing phase.
Patent DE-19527598-A1 (DE)
Title: Socket for incandescent light bulbs - has facility to insert an adaptor sleeve to allow use with a smaller dia. bulb
Inventor: SCHLICHT EBERHARD
IPC: H01R33/22
Filed: 1995-07-28
Abstract: A socket is sized for use with an incandescent light bulb having a threaded stem of a specific size. In order that the socket can be used with a bulb having a smaller diameter stem the socket is fitted with an adapter. The adapter has an outer thread to suit the internal thread of the socket and an inner thread to suit the smaller bulb stem.
Patent DE-19529035-A1 (DE)
Title: Self-supporting roof construction - has intermediate framework between outer roof skin and damp-proof layer acting as room ceiling.
Inventor: GRAD JOHANN DIPL ING
IPC: E04B7/20
Filed: 1995-08-08
Abstract: The roof construction has a planar roof skin (2) for discharge of incident water, formed from a number of roof skin panels (5) and an underlying damp- proof layer (3), with an intermediate framework (4) between the latter and the roof skin. The roof skin is welded to upper supports (8) of the intermediate framework, with the panels (13) of the damp-proof layer secured to the lower supports of the framework via screws. The latter panels may be formed as an illuminated ceiling with integrated electric lighting units.
Patent DE-19530768-A1 (DE)
Inventor: RIEBEL HANS-JOCHEM DR
IPC: C07D239/54
Filed: 1995-08-22
Abstract: The invention relates to salts of N-(2-cyclopropylcarbonyl-phenylaminosulphonyl)-N'-(4,6-dimethoxy-2-pyr imidinyl)-urea (cyclosulphamurone) of the formula (I), a process for producing them and their use as herbicides. The salts of compound (I) are novel and have better technical properties than the basic compound (I).
Patent DE-19531205-A1 (DE)
Inventor: KANNO KYUSEI
IPC: G04G19/10
Filed: 1995-08-24
Abstract: This invention relates to an electronic clock which has a transformer (23) receiving an ac mains driving signal. A frequency divider (31) generates a first clock signal having a predetermined frequency from the mains and a frequency divider (43) may generate a second clock signal having the same predetermined frequency using an internal power source (27). A detector (51) causes a selector (33) to select and output the first clock signal for a clock display (11) when the ac mains supply signal is detected and causes the selector to select and output the second clock signal instead when the external signal is absent. The clock is used on a surveillance camera. <IMAGE>
Patent DE-19532897-A1 (DE)
Title: Camera exposure control by image photometry in photographic microscope
Inventor: SPRUCK BERND
IPC: G02B21/18
Filed: 1995-09-06
Abstract: Prior to exposure of the film, the brightness of the microscopic image is ascertained by multiple or time-resolved measurements from which its temporal behaviour is deduced. The measurements are made with a photodiode (11) feeding an operational amplifier (12) with a 100 pF feedback capacitor (13) and reset switch (25). The integral is switched (14) to a second op.amp. (15) in a sample-and-hold circuit with offset correction (16). A further amplifier (18) with 10:1 switchable gain is followed by a digitiser (19) and microprocessor (20) controlling the integration time via monostables (21-23,26) and a flip-flop (24).
Patent DE-19534185-A1 (DE)
Inventor: FREDERIKSEN BJARNE
IPC: G05D23/12
Filed: 1995-09-15
Abstract: An adjustment device (1) for a radiator thermostat is disclosed, having a housing (17, 18, 2) in which a temperature sensor (6) is arranged. In such an adjustment device it is desirable to improve the thermal behaviour. For that purpose the housing (17, 18) is closed at its exterior.
Patent DE-19535920-A1 (DE)
Title: Rotary slider control for four=stroke IC engine
Inventor: BARTOS FRANZ STANISLAV
IPC: F01L7/08
Filed: 1995-09-27
Abstract: The invention relates to a rotary valve control system for internal combustion engines and reciprocating pumps. A rotationally symmetrical, dome-shaped, drivable rotary valve is arranged in the cylinder head of the engine. In the cylinder head there is in the region of the inlet duct and the outlet duct at least one rotatable gasket ring which is provided with a drive. The rotary valve is linked to the drive thereof by means of spring means acting in the peripheral direction, and the gasket rings are in the form of thrust bearings and arranged on that side of the rotary valve which faces away from the cylinder.
Patent DE-19540311-A1 (DE)
Title: Car side impact bar
Inventor: HUSEMANN KARL
IPC: B60J5/04
Filed: 1995-10-28
Abstract: The centre part of the sheet cutout (2) serving as bearer is formed into a tubular section (4) so the side edges of this centre part abut one another. The edges are toothed (8,9) for their reciprocal engagement, using rectangular or triangular plan teeth, and the ends of the cutout (2) form the fixer plates (7). The sheet cutout should be a flat rectangle, with toothed and abutted side edges as specified. The flat rectangular sheet cutout is drilled out close to the two ends in the side edge area. It uses the engagement of the toothed side edges to produce the centre tube sector (6).
Patent DE-19542452-A1 (DE)
Title: Biaxial translation-rotation module with piezo drive e.g. for precision axle drives
Inventor: KOENIG WILHELM
IPC: H01L41/09
Filed: 1995-11-14
Abstract: The Translation-Rotation Module with multiple piezo-device drives has two axis elements for Translation and Rotation with parallel long axes. A rotationally stiff Translation axis element has a boring parallel to its long axis through the Rotation axis for a shaft. In a Translation movement the Rotation drive may be simultaneously applied. All drive elements are piezo-electric devices.
Patent DE-19543926-A1 (DE)
Title: Child restraint system for car seat - has moulded plastics catching table attachable to safety belt, having web and two legs with storage box in web
Inventor: WINDISCH SOHEYLA DIPL ING
IPC: B60N2/28
Filed: 1995-11-24
Abstract: The child restraint system has a moulded plastics catching table able to be strapped in a safety belt system, which has a cross web and two legs either side of it for support on the seat cushion. There is a storage box (18) in the cross web (151) of the catching table (15). The storage box is covered by a hinged flap (19) connected to the table surface (17). The flap turns on its hinge (191) to fall from the raised position to the box covering position under its own weight.
Patent DE-19600951-A1 (DE)
Title: Slatted blind for door or window of house
Inventor: HOFFMANN JOSEF
IPC: E06B9/92
Filed: 1996-01-12
Abstract: The roller blind used in a building incorporates several flat or curved lamellae (13) hinged together. The lamellae are adapted to roll up on a winding roller. The ends of the lamellae have fittings (17) with apertures (30) separated by solid bars (19) which may engage with the teeth of drive pinions on the end of a drive shaft. The entrance to the winding spool forms a guideway which brings the toothed ends of the slats into driving engagement with the teeth of the drive pinions. The drive pinion shaft is geared to the central shaft of the winding roller and rotates in the same direction as the winding roller.
Patent DE-19602716-A1 (DE)
Title: Piston ring seal
Inventor: MUELLER KARL
IPC: F16J9/16
Filed: 1996-01-26
Abstract: The piston ring seal for an internal combustion engine cylinder comprises two rings (5, 6) in a groove in the piston. One of these (5) is of a width less than that of the other (6) There is a flat strip (10), or a sector of one, at the inner circumferential surface of the narrower ring, of the same height as it and gripping over a slot in it. The narrow ring and the flat strip or sector of it combine to grip the other ring. The ring further from the combustion chamber (2) is the narrower one. The flat strip may be a curved leaf spring.
Patent DE-19604706-A1 (DE)
Inventor: NIES BERTHOLD DR
IPC: C08H1/06
Filed: 1996-02-09
Abstract: The invention relates to cross-linking products from chitosan or gelatine and a carboxylic acid dianhydride or carboxylic acid polyanhydride. Said products form hydrogels with a plurality of uses, preferably in the field of medicine and pharmacy.
Patent DE-19606928-A1 (DE)
Title: Sensor element for theft protection system
Inventor: HENGELHAUPT JUERGEN D DIPL ING
IPC: H01F1/153
Filed: 1996-02-16
Abstract: Sensor element for theft protection system comprises a soft magnetic material (1) mounted in a magnetic liquid (3) in a container (2).
Patent DE-19612735-A1 (DE)
Title: Readily processable rubber compsn. for very hard rubber prods.
Inventor: YAMAMOTO KEISAKU
IPC: C09K3/10
Filed: 1996-03-29
Abstract: Rubber compsn. (I) contg. (A) a copolymer rubber derived from ethylene (E), propylene (P) and unconjugated diene, with a Mooney viscosity (ML1+4 100  deg C) of 40 or less and an E/(E + P) wt. ratio of (75-95)/100, and (B) a liq. polyisoprene rubber with 70% or more hydrogenated double bonds, in a wt. ratio of (A)/(B) = 65/35-95/5. Also claimed is (i) very hard vulcanised rubber with a hardness (JIS-A) of 90 or more, obtd. by sulphur vulcanisation of compsn. (I); (ii) sealing strips for cars, runners for car windows, and seals for buildings made from (I).
Patent DE-19615921-A1 (DE)
Inventor: RICHTER JUERGEN DR
IPC: H01F17/00
Filed: 1996-04-22
Abstract: The planar inductive element has a pair of circuit boards Ä1,2Ü and the inner surfaces have annular recesses Ä6Ü into which is set a magnetic core Ä3Ü. The inner and outer regions across the coil are bridged by conductor tracks Ä4,5Ü on the outer surfaces of both boards. These are connected by contact points Ä5Ü to form coils around the core. The core is of a nanocrystal ferrite alloy with a grain size of less than 100nm or is of a cobalt alloy
Patent DE-19616281-A1 (DE)
Title: Magnetic flow sensor for detecting flow of electrically conductive liquid
Inventor: FELLER MURRAY F
IPC: G01F1/58
Filed: 1996-04-24
Abstract: The sensor has an electrically insulated flow channel (10), and permanent magnets (3) to produce a magnetic flux located at ninety degrees to the direction of flow of the liquid. Two electrodes (11,12), with their connection leads (13), are located in parallel with the magnetic flux and in contact with the liquid. A magnetic drive (7) periodically repositions the magnets to crete an alternating polarity of the magnetic flux generating an alternating voltage across the electrodes which is proportional to the flow rate. The magnet drive can be an electric motor, e.g. AC type, and the magnet poles can rotate in a plane parallel to the axis of flow.
Patent DE-19620105-A1 (DE)
Title: Operation of refrigerating plant
Inventor: PFURTSCHELLER BRUNO
IPC: F25B5/02
Filed: 1996-05-18
Abstract: A procedure for operating a refrigerating unit has two speed- controlled compressors(2) run constantly to maintain the pressure in front of them and at the output of the evaporators (4) at most 33% below the equilibrium vapour pressure of the coolant. This is related to the temperature at these locations. To be more precise, the pressure in front of the compressors is controlled to be a value between 20% and 5% below the equilibrium vapour pressure of the coolant flowing into the compressors from the evaporators. The coolant temperature is at most 10 degC below the set point temperature of the coldest place(3). The overheating of the coolant in the evaporators is no more than 4 degC.
Patent DE-19623661-A1 (DE)
Inventor: MAC KEE GRAHAM EDMUND DR
IPC: C08F265/04
Filed: 1996-06-13
Abstract: The invention relates to a process for preparing of moulding compounds, modified by acrylic rubber, using groups introduced into said acrylic rubber, which groups are decomposed by a redox constituent to form radicals.
Patent DE-19624208-A1 (DE)
Inventor: GAENG MANFRED DR
IPC: D06P1/22
Filed: 1996-06-18
Abstract: Leuco vat dye preparations in granular form, containing as their essential components leuco vat dyes, alkaline metal hydroxide and a mixture of 10 to 100 wt.% of an  alpha -hydroxy-C1-C4-alkyl sulphinic aid, one of its salts or derivatives and 0 to 90 wt.% of hydrosulphite as a reducing agent, and the production of these preparations and their use in dyeing cellulose-containing fabrics.
Patent DE-19636092-A1 (DE)
Title: Image reconstruction method from magnetic resonance signal
Inventor: LOEFFLER RALF DIPL PHYS
IPC: G01R33/54
Filed: 1996-09-05
Abstract: The method involves exciting a spin system through a high frequency pulse, and superimposing a phase dispersion on the spin system through switched gradients. A number of magnetic resonance signals with different phase dispersion are produced, sampled wrt their phase and digitized. The phase dispersions are chosen in such way, that the digitized sample values are unevenly divided at least in one direction in space. A linear equation system, based on the sample values and the known phase dispersions, is used to derive a signal for a spatial compartment of a predefined space. The linear equation system is solved for each desired pulse sequence based on known data of a gradient field strength to form a matrix which is subsequently used to determine image data based on sample values and associated phase dispersions by applying the same pulse sequence.
Patent DE-19637253-A1 (DE)
Title: Miniaturised, membrane-covered, electro-chemical, gas analysis sensor
Inventor: FOGE DETLEF DIPL ING
IPC: G01N33/00
Filed: 1996-09-13
Abstract: The sensor, for definition of gases or gases dissolved in liquids, uses an ammeter or galvanometer type sensor with operating (12), counter (10) and possibly protection electrodes within an outer glass housing, which is separated from the substance being analysed by a gas permeable membrane. The space between the glass wall and operating electrode (Aae-gw) as well as the space between operating electrode and membrane (Aae-m) characterise the reaction volume which has a truncated cone shape with the following dimensions Aae-m = 0 to 35 microns and Aae-gw less than 1 micron. The diameter of the membrane at the inner side of the sensor is 1 to 20 microns. The diameter of the operating electrode is 5 to 25 microns.
Patent DE-19640094-A1 (DE)
Title: Ball bearing for two part flywheel
Inventor: SCHIERLING BERNHARD DIPL ING
IPC: F16C33/58
Filed: 1996-09-28
Abstract: The ball bearing has an outer race (1) and an inner race (2) each with a guideway (11,12) for the bearing balls (3). The outer race inner face defines a double conical surface (4) so that the opening angle (alpha ) of the cone is in the direction of each guideway (11). The opening angle is about 50 degrees. The inner ring (2), on its die facing the bearing balls, has an extending groove defining at least one pocket which can be angled with respect to the direction of the bearing.
Patent DE-19640985-A1 (DE)
Title: Cover sleeve for underground tunnel
Inventor: SCHUHMANN-LUCK AXEL DR ING
IPC: E21D5/00
Filed: 1996-10-04
Abstract: The underground tunnel (1) has a sleeve (2) of rigid material. The sleeve outer side is covered with a layer of compressible material. The compressibility of the layer is anisotropic and can be greater parallel to the axis of the tunnel than radially. The covering layer is of a material which is form-stable under the pressure of the ground in a radial direction. The covering layer can be movable relative to the outer surface of the tunnel. The compressibility of the outer layer can be orthotropic.